int debug, auth, dialfile;
char *keyspec = "";
-char *servername, *file, *filex, *ccert;
+char *servername, *file, *filex, *ccert, *dumpcert;
void
usage(void)
{
- fprint(2, "usage: tlsclient [-D] [-a [-k keyspec] ] [-c lib/tls/clientcert] [-t /sys/lib/tls/xxx] [-x /sys/lib/tls/xxx.exclude] [-n servername] [-o] dialstring [cmd [args...]]\n");
+ fprint(2, "usage: tlsclient [-D] [-a [-k keyspec] ] [-c clientcert.pem] [-d servercert] [-t /sys/lib/tls/xxx] [-x /sys/lib/tls/xxx.exclude] [-n servername] [-o] dialstring [cmd [args...]]\n");
exits("usage");
}
void
main(int argc, char **argv)
{
- int fd;
+ int fd, dfd;
char *addr;
TLSconn *conn;
Thumbprint *thumb;
AuthInfo *ai = nil;
- fmtinstall('B', mpfmt);
fmtinstall('[', encodefmt);
fmtinstall('H', encodefmt);
case 'c':
ccert = EARGF(usage());
break;
+ case 'd':
+ dumpcert = EARGF(usage());
+ break;
case 'n':
servername = EARGF(usage());
break;
if(fd < 0)
sysfatal("tlsclient: %r");
+ if(dumpcert){
+ if((dfd = create(dumpcert, OWRITE, 0666)) < 0)
+ sysfatal("create: %r");
+ if(conn->cert != nil)
+ write(dfd, conn->cert, conn->certlen);
+ write(dfd, "", 0);
+ close(dfd);
+ }
+
if(thumb){
if(!okCertificate(conn->cert, conn->certlen, thumb))
sysfatal("cert for %s not recognized: %r", servername ? servername : addr);